定语从句包括引导词和先行词吗？

Question

比如在“He is the man whom/ that I saw yesterday.”中，定语从句是“whom/ that I saw yesterday”、“ I saw yesterday”，还是“the man whom/ that I saw yesterday”？

Answer 1

是whom/ that I saw yesterday，这才是定语啊，修饰man，所以这个是定语从句

句子作了定语，所以才叫定语从句的。
man是表语，是定语从句的先行词。
希望采纳。